Struct WordStack

pub struct WordStack { /* private fields */ }

Describes a stack (Last In-First Out) composed of Words.

Implementations

impl WordStack

pub fn new() -> Self

Creates an empty stack.

Trait Implementations

impl Clone for WordStack

fn clone(&self) -> WordStack

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WordStack

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for WordStack

fn default() -> WordStack

Returns the “default value” for a type.

impl ProduceConsume<Word> for WordStack

fn produce(&mut self, word: Word)

Produce a value.

fn consume(&mut self) -> Option<Word>

Consume a value.

fn len(&self) -> usize

fn is_empty(&self) -> bool